Cuvette & Filter Transmission or OD Testing

cuvette and filter transmission testing


Request an RMA

Request a Quote


ILT offers transmission and optical density testing for cuvettes, glass, quartz, holmium oxide, and other filter materials (not diffuse) and coatings over the range of 200 - 1000 nm, and 0 - 2 OD (up to OD 3 in the visible range only).  Holders are available for 3/8", 1/2" and 1" diameter samples.  For raw materials the maximum height is 3" and the maximum width is 6".


Spectral distribution is provided in numerical and graphical formats, and accompanied by a formal certificate.  View the list below for common sample types we test.  If you have a question or do not see a specific material, please contact us for testing verification prior to shipment at [email protected], or by calling us at 978-818-6180.  If you require a quote prior to testing, please select "Yes" for the Quote Needed Prior to Servicing on the RMA form.


Common Sample Types:

  • Holmium Oxide
  • Polished quartz
  • Narrow-band filters
  • Hot mirrors
  • Cold mirrors
  • Band-pass filters
  • Long-pass filters
  • Short-pass filters
  • Neutral density filters
  • UV quartz cuvettes
  • Glass cuvettes
  • Plastic fluorescent cuvettes
  • Plastic UV cuvettes
  • Polystyrene cuvettes
  • Silica cuvettes
  • Cuvette with liquid samples


Browse All ILT Calibration Services:

Browse Non-ILT Meter Calibrations:

< Back To All Calibrations